How is a phone number chosen for a call?

Question

iPhone

When you click on the "x" element, you need to systematically offer a choice of phone to which the person wants to call


. I tried to depict this in the picture, how is this done?

Answer 1

plnkr.co/edit/7MujnVAu53nozcaAhZt6?p=preview
Tried to recreate this.
1. A modal window is created
2. When the button is clicked, a function is executed that shows this window (onclick)
3. Numbers appear